13results about How to "Stable service" patented technology

The invention provides a compatible system and a compatible control method of a cross-time-sequence database, and relates to the technical field of data processing, and the compatible system comprises a service kernel management module which is used for receiving preset source configuration information, creating corresponding kernel service processes according to the preset source configuration information, and controlling the start and stop of the kernel service processes, the kernel service process is used for connecting a corresponding time sequence database; the proxy module is used for acquiring request information of a client; and the data source driving module is used for accessing the time sequence database through the corresponding kernel service according to the request information and receiving a query result of the time sequence database. According to the method, efficient, flexible and compatible data access of the cross-time-sequence database is achieved, a developer only needs to achieve an interface once, the system can automatically process interaction of different types of databases, the requirement for writing specific interface codes for each type of database is reduced, and therefore the development cost of an application program is reduced.

This application discloses a method, system, device, medium, and product for scaling up distributed model services, relating to the field of big data processing. The method includes collecting a basic dataset of service metrics, analyzing inter-service call relationships to construct service groups and quantifying the independence of entry services, calculating request pressure values ​​and total resource utilization by combining historical resources and business data, predicting scaling trends and determining adjustment methods, and executing scaling based on independence and adjustment methods. Through multi-dimensional metric fusion and service topology relationship analysis, service priorities are clarified, avoiding decision-making biases based on single metrics. This solves the problems of blind scaling decisions and the inability to balance service stability and resource utilization in related technologies, achieving the technical effects of improving scaling accuracy, ensuring service stability, and enhancing resource utilization efficiency.

The application discloses an antioxidant composite ceramic aerogel and a preparation method thereof, and belongs to the technical field of composite ceramic aerogels.The main body of the antioxidant composite ceramic aerogel is a silicon nitride aerogel, the nanostructure of the silicon nitride aerogel is one of one-dimensional silicon nitride nanowires and two-dimensional silicon nitride nanobands or a combination of the two nanostructures, and a mullite coating and a copper-nickel metal coating are sequentially coated on the nanostructure of the silicon nitride aerogel from inside to outside.The application can solve the technical problem that the prior art cannot prepare silicon nitride ceramic aerogels which can stably serve in a high-temperature oxygen environment at low cost and in batches.

This case provides an electronic fence device detection system and method, an electronic fence system, and a management system, wherein the electronic fence device includes multiple Bluetooth beacons, and the electronic fence device detection system includes a beacon detection device, which is connected to the server of the beacon detection device in the form of information transmission, wherein the beacon detection device is used to obtain the Bluetooth information of the Bluetooth beacon and transmit it to the server; the server is used to analyze the Bluetooth information of the received Bluetooth beacon, and determine whether the Bluetooth beacon is abnormal based on the analysis result. Through the use of the electronic fence device detection system, the present invention can realize the scanning, analysis and reporting of the Bluetooth information broadcast outward by the Bluetooth beacon in the shielding body, and can well realize the maintenance and inspection of the Bluetooth beacon, the positioning of abnormal beacons, etc., thereby ensuring the stable operation of the Bluetooth electronic fence system and the user experience of shared bicycle users.

The invention relates to the technical field of high-temperature wear-resistant materials, in particular to a 1000 DEG C-resistant high-toughness high-temperature wear-resistant alloy, a preparation method thereof and an alloy part. The 1000 DEG C-resistant high-toughness high-temperature wear-resistant alloy comprises the following components in percentage by mass: 15%-25% of Cr, 5%-12% of W + Mo, 11%-20% of Nb, 0%-4% of Ti, 1%-3% of C, 0.1%-5% of Fe, 0.5%-5% of Al, 0.1%-3% of Hf + Y and the balance of Co. Through reasonable design of the alloy components, the alloy has the characteristics of high use temperature, good obdurability, excellent high-temperature fretting wear performance and comprehensive mechanical property and the like, and can stably serve for a long time at the high temperature of 1000-1050 DEG C.

This invention discloses a heterogeneous hybrid expert large model architecture and alignment method for high-concurrency online medical dialogue. First, the method proposes a dual-pool heterogeneous routing strategy of "4 general experts + 2 departmental experts." Through physically isolated parallel routing channels, it forces the model to simultaneously activate general language capabilities and specialized medical reasoning when processing input, fundamentally ensuring the focus and professionalism of responses. Second, it adopts a structural evolution strategy based on parameter expansion and selective freezing. By completely freezing the pre-trained basic parameters and training only newly added departmental experts, it completely eliminates catastrophic forgetting. Finally, in the model alignment stage, it employs the Group Relative Policy Optimization (GRPO) algorithm for valueless models to reduce memory overhead and designs a dual-track hybrid reward function combining low-level semantic similarity rewards and high-level structured large model referee scoring, effectively solving the "reward hacking" problem and guiding the model to generate refined responses that combine clinical accuracy and humanized interaction. This invention significantly improves the performance of medical dialogue systems. Its sparse activation and parameter freezing characteristics further ensure low latency and high throughput in online high-concurrency scenarios, providing a complete solution for the deployment of reliable medical dialogue systems.

The embodiment of the invention discloses a water mist stabilizing method and device suitable for a capacitive touch screen of intelligent wearable equipment, and the method comprises the steps: extracting continuous three-frame data after monitoring that the capacitive touch screen has a scribing action; performing dynamic weighting calculation according to three continuous frames of data to obtain a coordinate value of each touch point; and connecting the coordinate values of the plurality of touch points to form a new lineation track. Compared with the prior art, when a small amount of small water drops or a certain amount of water mist exists on the capacitive touch screen of the intelligent wearable device (such as a watch), the water mist stabilizing scheme of the capacitive touch screen provided by the embodiment of the invention is adopted; the method has the following advantages: 1, dynamic weighted coordinate calculation is carried out on the capacitance screen data of the smart watch with water mist by using the front, middle and rear frames of data, and compared with a direct coordinate calculation algorithm, the situation that the gravity center algorithm is unstable due to water mist can be effectively inhibited; and 2, the user experience can be improved. And 3, the durability of the watch can be enhanced. And 4, the application field can be expanded.

The present application relates to the field of communication network technology, and discloses a distributed network resource optimization scheduling method and system under a load balancing strategy. The method includes: if the first service request information sent by the client is received, determining the health status weight, response time weight and bandwidth weight; determining the first candidate node; if the number of the first candidate nodes is at least two, calculating the health detection score of each first candidate node; calculating the expected benefit of each first candidate node, taking the first candidate node with the highest expected benefit as the first target node, and allocating the first service request information to the first target node. This scheme dynamically adjusts the weight according to the current load and resource status, and can automatically adjust the allocation strategy when facing different load conditions, realize dynamic load balancing, and avoid overload problems. And giving priority to the node that best suits the current load can improve service quality and user satisfaction.

The invention discloses a cluster management method and device, a storage medium and electronic equipment. The method comprises the steps that a primary management node is arranged in a first working group, the primary management node is arranged to coordinate nodes in a target cluster to provide services, the target cluster comprises the first working group and a second working group, and the nodes in the first working group are arranged to be standby nodes of the nodes in the second working group; a standby management node is set in the first working group, and the standby management node represents the standby management node of the main management node; and under the condition that the main management node is abnormal, controlling the standby management node to replace the main management node, and coordinating the nodes in the target cluster to provide services. According to the method and the device, the technical problem that normal service is difficult to provide in the process of re-electing the management node when the management node of the cluster is abnormal is solved.

The invention discloses a key ecological region identification method based on the multifunctionality and stability of an ecological system, and the method combines the multifunctionality and stability of the ecological system to determine the key ecological region pattern of a region, and enables limited resources and funds to be input into the key ecological region of the region. Therefore, the maximization of regional ecological protection benefits is realized.

The present invention provides a method and related equipment for preventing frequent faults due to voltage fluctuations. When overcurrent protection of an air conditioner is detected, the initial current value, initial frequency, and target initial speed of a fan of the air conditioner before the air conditioner is shut down and restarted are detected. The target frequency and target corrected speed of the fan after the air conditioner is shut down and restarted are calculated based on the initial frequency and the target initial speed of the fan. The air conditioner after the shut down and restart is controlled based on the target frequency and the target corrected speed of the fan. The current value of the air conditioner after the shut down and restart is detected to determine whether the current value and the initial current value meet preset constraint conditions. When the preset conditions are not met, the air conditioner continues to be frequency-reduced, so that the air conditioner can provide stable services to users in a scenario where the power grid voltage fluctuates frequently.

The utility model discloses an isolation device for wild plant protection belongs to plant protection technical field, and this isolation device includes two support columns, and the support column one side fixed mounting is a plurality of half ring board, and the half ring board inner wall fixed mounting is the protective net, and the both ends of half ring board are fixedly installed the vertical board jointly, and the vertical board on two support columns is mutually jointed, and the support column one side is provided with the sliding slot, and the sliding slot inner wall fixed mounting is the baffle, and the baffle with sliding slot inner wall bottom end between rotation installation first screw rod, and the sliding block is screwed on first screw rod, and the sliding block one side articulated support rod, and the sliding slot inside bottom end rotation installation pressure -resistant board, and the support rod other end with pressure -resistant board one side articulated, and this device is fixed stable, and the assembly is convenient, and the compression resistance is strong, and the dustproof board protection part can be long -term stable protection wild plant, and satisfies the protection demand.

The invention discloses a database flow limiting method and device, electronic equipment and a storage medium, and relates to the distributed database technology, the method comprises the steps that an access request received by a data access end is acquired through a flow limiting component, the access request comprises a request identifier, and the request identifier is used for determining an access type corresponding to the access request; when the access type is a streaming access type, sending the request identifier to a data server through a flow limiting component, and receiving server residual resources fed back by the data server for the request identifier; and feeding back flow limiting information to the data access end according to the residual resources of the server side when the residual resources of the server side cannot process the access request through the flow limiting component. According to the method and the device, the quantity of the streaming access requests entering the data server can be reasonably controlled under the condition that resources of the data server are in shortage, so that the data server is guaranteed to provide stable services for the requests in processing.